摘要
鉴于土壤湿度是植物整个生长过程中的重要环境因素之一,以其作为研究对象,开发出一款基于ESP8266的智能灌溉远程监测系统。系统以探头式土壤湿度传感器和空气温湿度传感器作为数据采集极端,可将采集到的数据显示于LCD显示屏中。以STM32芯片作为微控制器,以继电器和水泵作为执行机构,以ESP8266作为中转站,实现上位机与下位机之间的数据传输。通过多次测试,系统可实时监测植物周围环境参数,实时调节作物灌溉。该设备还具有成本低、安装维护方便、用户操作简便等特点。
In view of the fact that soil moisture is one of the important environmental factors in the whole growth process of plants,taking it as the research object,an intelligent irrigation remote monitoring system based on ESP8266 is developed.The system uses probe-type soil humidity sensor and air temperature and humidity sensor as data acquisition terminals,and can display the acquired data on LCD screen.STM32 chip is used as microcontroller,relay and water pump are used as actuator,ESP8266 is used as transfer station to realize data transmission between upper computer and lower computer.Through many tests,the system can monitor the environmental parameters around plants in real time and adjust crop irrigation in real time.The equipment also has the advantages of low cost,convenient installation and maintenance,as well as simple user operation.
作者
郭伏
温宗周
GUO Fu;WEN Zongzhou(College of Electronic Information,Xi an Polytechnic University,Xi an 710048,China)
出处
《微处理机》
2019年第6期53-58,共6页
Microprocessors